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expiredCrazyHorse posted Nov 6, 2022 12:28 AM

Cooler Master MasterWatt 650 Bronze Semifanless Modular Power Supply

$30

$90

66% off
After $40 Rebate + Free S/Hat Amazon
83 Comments
30.3K Views
Visit Amazon
Deal Details
Update: This popular deal is still available; you must purchase by November 15 to qualify for the rebate.

Amazon has Cooler Master MasterWatt 650 Bronze Semifanless Modular Power Supply (MPX-6501-AMAAB-US) on sale for $69.99 - $40 Cooler Master Manufacturer Rebate = $29.99. Shipping is free.

Thanks to community member CrazyHorse for finding this deal.

Features:
  • 650W semi-modular ATX power supply
  • Semi-fanless up till 15% load
  • 80 plus bronze certified
  • Temperature controlled 120 millimeter fan with dustproof LDB bearing

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • Purchase between 11/1/22 - 11/15/22
    • Rebate submission must be postmarked by 12/14/22
    • The prepaid card will expire 6 months from issue date
    • Allow 8-10 weeks for submission processing
  • About this product:
    • 5-year manufacturer warranty
    • Rated 4.6/5 (2,371 total ratings)
  • About this store:
  • See forum thread for additional deal discussion

Original Post

Written by CrazyHorse
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available; you must purchase by November 15 to qualify for the rebate.

Amazon has Cooler Master MasterWatt 650 Bronze Semifanless Modular Power Supply (MPX-6501-AMAAB-US) on sale for $69.99 - $40 Cooler Master Manufacturer Rebate = $29.99. Shipping is free.

Thanks to community member CrazyHorse for finding this deal.

Features:
  • 650W semi-modular ATX power supply
  • Semi-fanless up till 15% load
  • 80 plus bronze certified
  • Temperature controlled 120 millimeter fan with dustproof LDB bearing

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
    • Purchase between 11/1/22 - 11/15/22
    • Rebate submission must be postmarked by 12/14/22
    • The prepaid card will expire 6 months from issue date
    • Allow 8-10 weeks for submission processing
  • About this product:
    • 5-year manufacturer warranty
    • Rated 4.6/5 (2,371 total ratings)
  • About this store:
  • See forum thread for additional deal discussion

Original Post

Written by CrazyHorse

Community Voting

Deal Score
+64
Good Deal
Visit Amazon

Top Comments

tjones261
1.1KComments
357Reputation
Yeah, the 750 is a better deal. BUT the rebate on the 750 doesn't actually start until 11-08-22 even though Amazon seems to be saying it starts today.

If you buy the 750 before 11-08-22 your rebate WILL be DENIED!
Go to Comment
socrato
929Comments
207Reputation
It's 2022 why are they still making rebates
Go to Comment
LovelyShow8335
4Comments
10Reputation
I am sure most people still forget things in 2022. It's very beneficial for that reason.
Go to Comment

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83 Comments

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Nov 13, 2022 12:28 AM
372 Comments
Joined Jul 2020
Phixion35Nov 13, 2022 12:28 AM
372 Comments
Quote from JohnsonDigital :
It's 2022 why are they still making rebates
I thought the samething at first. But it's still a way to get people to buy it hoping you don't actually send it in or forget or whatever. It's a sale without having to sell 100% of sold units at the discounted price. That scheme will always make sense from a financial standpoint.
Nov 13, 2022 12:35 AM
2.6K Comments
Joined Nov 2014
vapor916Nov 13, 2022 12:35 AM
2.6K Comments
This should be $30 without having to deal with MIR.
1
Nov 13, 2022 6:01 AM
968 Comments
Joined Dec 2020
J.treehornNov 13, 2022 6:01 AM
968 Comments
Quote from vapor916 :
This should be $30 without having to deal with MIR.
Everyone pays $70 out the door and most won't be receiving any mail rebate even if they submit the form.
Nov 13, 2022 7:01 AM
2.6K Comments
Joined Nov 2014
vapor916Nov 13, 2022 7:01 AM
2.6K Comments
Quote from J.treehorn :
Everyone pays $70 out the door and most won't be receiving any mail rebate even if they submit the form.
Exactly right, $70 for a C rated unit. Just spend on a PSU that is between $30 - $50 with a better rating and not have to worry about getting your rebate. There are plenty of deals that doesn't require a MIR.


https://slickdeals.net/f/16142128-corsair-cx650m-2021-650-w-80-bronze-certified-semi-modular-atx-power-supply-54-99-best-buy?v=1&src=SiteSearch

https://slickdeals.net/f/16093195-amazon-for-prime-members-has-the-corsair-650w-bronze-cv650-dual-eps-power-supply-for-39-97?v=1&src=SiteSearch
Nov 13, 2022 4:10 PM
45 Comments
Joined Jun 2015
mgxNov 13, 2022 4:10 PM
45 Comments
Always better to buy 80+ GOLD for heavy duty users.

24x7 use with average of 200W use will save $30/year @ 32c/kW. A GOLD power supply will pay for itself within a year.
Nov 13, 2022 8:05 PM
1 Comments
Joined Oct 2022
KirliRideoutNov 13, 2022 8:05 PM
1 Comments
It's over. It's now $69.99.
Pro
Nov 14, 2022 2:45 PM
13.8K Comments
Joined Apr 2005
TidalWaveOne
Pro
Nov 14, 2022 2:45 PM
13.8K Comments
Quote from mgx :
Always better to buy 80+ GOLD for heavy duty users.

24x7 use with average of 200W use will save $30/year @ 32c/kW. A GOLD power supply will pay for itself within a year.
32 cents per kWh? Good God. Even though prices have skyrocketed in Texas they are not nearly that much. <knock on wood>

My last bill was a little over 13 cents per kWh and that is a little lower than what is has been.

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Nov 14, 2022 5:33 PM
46 Comments
Joined Nov 2018
danj303Nov 14, 2022 5:33 PM
46 Comments
Took me a minute, but I found the rebate form for the 750W - https://coolermaster.rebateaccess.com/?p=94816
Nov 14, 2022 9:15 PM
45 Comments
Joined Jun 2015
mgxNov 14, 2022 9:15 PM
45 Comments
Quote from TidalWaveOne :
32 cents per kWh? Good God. Even though prices have skyrocketed in Texas they are not nearly that much. <knock on wood>

My last bill was a little over 13 cents per kWh and that is a little lower than what is has been.
That's the base price for PG&E in the Bay Area.
Nov 14, 2022 10:25 PM
2.3K Comments
Joined Apr 2019
ZeldaBoyNov 14, 2022 10:25 PM
2.3K Comments
Just asking can I get a rebate for this and the 750w or can I get only one rebate at a time?
Nov 14, 2022 10:30 PM
3K Comments
Joined Feb 2007
VladCNov 14, 2022 10:30 PM
3K Comments
Quote from TidalWaveOne :
Exactly... they should just reduce the price of the product.

I wonder if they've ever heard of a thing called 'a sale'...
I wonder if you've ever heard of the expression - "are they here to make you happy or to make money on you"?
Nov 14, 2022 10:32 PM
3K Comments
Joined Feb 2007
VladCNov 14, 2022 10:32 PM
3K Comments
Quote from TidalWaveOne :
32 cents per kWh? Good God. Even though prices have skyrocketed in Texas they are not nearly that much. <knock on wood>

My last bill was a little over 13 cents per kWh and that is a little lower than what is has been.
Just take into account that this money is not wasted but goes into heating your apartment.. which is good thing for half a year.
Nov 14, 2022 10:39 PM
38 Comments
Joined Aug 2021
dhuzziiiNov 14, 2022 10:39 PM
38 Comments
Quote from TidalWaveOne :
32 cents per kWh? Good God. Even though prices have skyrocketed in Texas they are not nearly that much.

My last bill was a little over 13 cents per kWh and that is a little lower than what is has been.
Is it 13 cents just for the generation and you pay more for transmission and other regulated charges

Mine is .09 but another .11 for the other charges
Nov 14, 2022 10:41 PM
3K Comments
Joined Feb 2007
VladCNov 14, 2022 10:41 PM
3K Comments
Quote from dhuzziii :
Is it 13 cents just for the generation and you pay more for transmission and other regulated charges

Mine is .09 but another .11 for the other charges
You're right but it's not my point. 32 cents per kWh for specially inflated to make so-called 'gold' PS more attractive.

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Pro
Nov 14, 2022 11:01 PM
13.8K Comments
Joined Apr 2005
TidalWaveOne
Pro
Nov 14, 2022 11:01 PM
13.8K Comments
Quote from VladC :
I wonder if you've ever heard of the expression - "are they here to make you happy or to make money on you"?
Hopefully both if they want to stay in business.

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